Horse supplement education
Science-backed answers to common questions. No product pitches, just data.
What to Look for on a Horse Supplement Label
Key Answer Check four things in this order: exact milligrams per serving for every active ingredient, the chemical form of each ingredient (HCl vs sulfate, […]
Do Horse Joint Supplements Actually Work?
Key Answer Some do. Most don’t deliver enough active ingredient to produce the effects demonstrated in equine research. The evidence for oral glucosamine and MSM […]
Joint Supplement Ingredient Forms Explained: HCl vs Sulfate, Chelated vs Oxide
Key Answer The chemical form of each ingredient determines how much your horse actually absorbs. Glucosamine HCl delivers more active compound per gram than sulfate. […]
How Much Glucosamine Does a Horse Actually Need?
Key Answer A 500 kg horse needs approximately 10,000 mg (10 g) of glucosamine per day for joint support. This figure comes from equine dose-response […]
What Is Bioavailability in Horse Supplements?
Key Answer Bioavailability is the percentage of an ingredient that actually reaches your horse’s bloodstream and target tissue after digestion. Two supplements can list the […]
Is Glucosamine Safe for Horses with EMS?
Key Answer Glucosamine HCl is generally considered safe for horses with Equine Metabolic Syndrome (EMS). It is not a sugar, does not raise blood insulin […]